TWI715292B - Cleaning robot with fan brake device - Google Patents

Cleaning robot with fan brake device Download PDF

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Publication number
TWI715292B
TWI715292B TW108141743A TW108141743A TWI715292B TW I715292 B TWI715292 B TW I715292B TW 108141743 A TW108141743 A TW 108141743A TW 108141743 A TW108141743 A TW 108141743A TW I715292 B TWI715292 B TW I715292B
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Taiwan
Prior art keywords
fan
brake device
dust box
cleaning robot
elastic element
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TW108141743A
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Chinese (zh)
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TW202119997A (en
Inventor
燕成祥
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燕成祥
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Priority to TW108141743A priority Critical patent/TWI715292B/en
Priority to US16/750,334 priority patent/US11530726B2/en
Application granted granted Critical
Publication of TWI715292B publication Critical patent/TWI715292B/en
Publication of TW202119997A publication Critical patent/TW202119997A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0056—Elastomers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Manipulator (AREA)

Abstract

一種具有風扇剎車裝置之清潔機器人，其主要是在清潔機本體用以容納集塵盒及風扇的容置槽內設置至少一剎車裝置，且該剎車裝置是位於該集塵盒底部用以供風扇嵌入之凹部，與集塵盒底部交接位置的下方，用以在集塵盒取下時，透過剎車裝置中彈性元件的彈力將軟質擋件向上推，透過軟質擋件抵於風扇的扇葉下方，以停止風扇的轉動，而在將集塵盒裝回清潔機本體的容置槽時，則透過集塵盒底部將剎車裝置向下壓，以使風扇脫離軟質擋件，因此透過剎車裝置的設置，可避免集塵盒取下後，因風扇持續轉動而產生的危險。 A cleaning robot with a fan brake device. At least one brake device is arranged in the accommodating slot of the cleaning machine body for accommodating the dust box and the fan, and the brake device is located at the bottom of the dust box for the fan The embedded recess is below the junction with the bottom of the dust box. When the dust box is removed, the soft stopper is pushed up by the elastic force of the elastic element in the brake device, and the soft stopper is pressed under the fan blade through the soft stopper. , In order to stop the rotation of the fan, and when the dust box is put back into the accommodating slot of the cleaning machine body, the brake device is pressed down through the bottom of the dust box so that the fan is separated from the soft stopper. Therefore, through the brake device The setting can avoid the danger caused by the continuous rotation of the fan after the dust box is removed.

Description

具有風扇剎車裝置之清潔機器人 Cleaning robot with fan brake device

本發明是有關一種清潔機器人，尤指一種具有風扇剎車裝置的清潔機器人。 The invention relates to a cleaning robot, especially a cleaning robot with a fan brake device.

清潔機器人是一種可以在地面上自行移動並進行地面清潔的清潔裝置，其中，清潔機器人的底部設有清潔刷，用來將行走過的地面灰塵集中，然後再將灰塵由清潔機器人底部的吸塵口吸入其內部所設的集塵盒中。 The cleaning robot is a cleaning device that can move on the ground by itself and perform floor cleaning. The bottom of the cleaning robot is equipped with a cleaning brush to concentrate the dust on the floor that has been walked on, and then the dust is discharged from the suction port at the bottom of the cleaning robot Suck it into the dust box set inside.

目前，清潔機器人都是在吸塵口與集塵盒間設置一風扇，以透過風扇所產生的吸力，來將灰塵由吸塵口吸人集塵盒內，然而，這樣的結構在更換集塵盒時，必須先將清潔機器人的電源完全關閉後，才能將集塵盒取下更換，以防止集塵盒取下時，由於風扇仍在轉動，而造成使用者的危險。 At present, cleaning robots are equipped with a fan between the dust suction port and the dust box to draw dust from the dust suction port into the dust box through the suction force generated by the fan. However, such a structure is used when replacing the dust box. , The power supply of the cleaning robot must be completely turned off before the dust box can be removed and replaced to prevent the user from being dangerous because the fan is still rotating when the dust box is removed.

由上所述，習知清潔機器人仍有相當多的問題，故，本案創作人鑑於上述之問題，乃亟思加以改良創新，並經多年苦心孤詣潛心研究後，終於成功研發完成本件具有風扇剎車裝置之清潔機器人。 As mentioned above, the conventional cleaning robot still has many problems. Therefore, in view of the above-mentioned problems, the creator of this case is eager to improve and innovate. After years of painstaking research, he has finally successfully developed the fan brake device. The cleaning robot.

為解決上述習知技術之問題，本發明之一目的集在於提供一種更換集塵盒時，可自動提主風扇轉動的具有風扇剎車裝置之清潔機器人。 In order to solve the above-mentioned problems of the prior art, one purpose of the present invention is to provide a cleaning robot with a fan brake device that can automatically rotate the main fan when the dust box is replaced.

為達成上述目的，本發明所提供的具有風扇剎車裝置之清潔機器人主要包括一清潔機本體、一集塵盒及至少一剎車裝置，該清潔機本體上開設有一容置槽，該容置槽內設有一風扇，該集塵盒是安裝於該容置槽內，且該集塵盒之底部中間位置向上凹設有一供風扇嵌入的凹部，該剎車裝置是設於容置槽內，並位於該集塵盒之凹部與集塵盒底部之交界處，該剎車裝置包括一彈性元件及一軟質擋件，該彈性元件之一端是固定在容置槽的底部，該彈性元件的另一端是與軟質擋件連接。 In order to achieve the above objective, the cleaning robot with a fan brake device provided by the present invention mainly includes a cleaning machine body, a dust box and at least one brake device. The cleaning machine body is provided with a containing slot, and the containing slot A fan is provided, the dust box is installed in the accommodating groove, and the bottom middle position of the dust box is recessed upwardly with a recess for the fan to embed, and the brake device is arranged in the accommodating groove and located in the At the junction between the concave portion of the dust box and the bottom of the dust box, the brake device includes an elastic element and a soft stopper. One end of the elastic element is fixed at the bottom of the accommodating groove, and the other end of the elastic element is connected to the soft Block connection.

其中，該彈性元件為彈簧或彈性套筒等具有彈性的物件，而該軟質擋件為橡膠或剎車皮。 Wherein, the elastic element is an elastic object such as a spring or an elastic sleeve, and the soft stopper is rubber or a brake shoe.

其中，該集塵盒之凹部上開設有一供灰塵進入之入口。 Wherein, the recess of the dust collection box is provided with an entrance for dust to enter.

其中，該集塵盒之外緣壁面與該容置槽之周緣壁面設有相對應的固定結構。 Wherein, the outer edge wall surface of the dust collecting box and the peripheral wall surface of the containing groove are provided with corresponding fixing structures.

1:清潔機本體 1: Clean the body

11:容置槽 11: holding tank

12:蓋體 12: Lid

2:風扇 2: fan

21:扇葉 21: fan blade

3:集塵盒 3: dust box

31:底部 31: bottom

32:凹部 32: recess

4:剎車裝置 4: Brake device

41:彈性元件 41: Elastic element

42:軟質擋件 42: Soft stop

圖1為本發明具有風扇剎車裝置之清潔機器人的立體分解示意圖；圖2為本發明集塵盒與風扇及剎車裝置側面之關係位置示意圖；圖3為本發明集塵盒與風扇及剎車裝置之動作狀態示意圖。 Fig. 1 is a three-dimensional exploded schematic view of a cleaning robot with a fan brake device of the present invention; Fig. 2 is a schematic diagram of the relationship between the dust box and the side of the fan and brake device of the present invention; Fig. 3 is a schematic diagram of the dust box, fan and brake device of the present invention Action state diagram.

為利 貴審查委員了解本發明之技術特徵、內容與優點及其所能達到之功效，茲將本發明配合附圖及附件，並以實施例之表達形式詳細說明如下， 而其中所使用之圖式，其主旨僅為示意及輔助說明書之用，未必為本發明實施後之真實比例與精準配置，故不應就所附之圖式的比例與配置關係解讀、侷限本發明於實際實施上的權利範圍，合先敘明。 In order to facilitate the reviewers to understand the technical features, content and advantages of the present invention and its achievable effects, the present invention is described in detail in the form of embodiments with accompanying drawings and appendices as follows: The main purpose of the drawings used is for illustration and auxiliary manual purposes only, and may not be the true proportions and precise configuration after the implementation of the present invention. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited. The scope of rights in the actual implementation of the invention shall be stated first.

在本發明的描述中，需要理解的是，術語「中心」、「橫向」、「上」、「下」、「左」、「右」、「頂」、「底」、「內」、「外」等指示的方位或位置關係為基於圖式所示的方位或位置關係，僅是為了便於描述本發明和簡化描述，而不是指示或暗示所指的裝置或元件必須具有特定的方位、以特定的方位構造和操作，因此不能理解為對本發明的限制。 In the description of the present invention, it should be understood that the terms "center", "horizontal", "upper", "lower", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship of indications such as "outside" is based on the orientation or positional relationship shown in the diagram, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation to The specific azimuth structure and operation cannot be understood as a limitation of the present invention.

請參閱圖1~3，本發明所提供的具有風扇剎車裝置之清潔機器人主要包括一清潔機本體1、一風扇2、一集塵盒3及至少一剎車裝置4，其中，清潔機本體1上設有一容置槽11，且該清潔機本體1於該容置槽11的上方設有一用以蓋覆該容置槽11的蓋體12，該風扇2是設於容置槽11內，且該風扇2係與該清潔機本體1底部之吸塵口(圖中未示)連通，此外，在本實施例中，該風扇2為具有渦輪式扇葉21之渦輪風扇。 1~3, the cleaning robot with fan brake device provided by the present invention mainly includes a cleaning machine body 1, a fan 2, a dust box 3 and at least one brake device 4, wherein the cleaning machine body 1 A accommodating groove 11 is provided, and the cleaning machine body 1 is provided with a cover 12 above the accommodating groove 11 for covering the accommodating groove 11, the fan 2 is arranged in the accommodating groove 11, and The fan 2 is connected to a dust suction port (not shown in the figure) at the bottom of the cleaning machine body 1. In addition, in this embodiment, the fan 2 is a turbo fan with a turbo fan 21.

該集塵盒3是裝設於該容置槽11內，該集塵盒3之底部31中間具有一上凹之凹部32，用以在集塵盒3裝設於容置槽11時，供該風扇2嵌入該凹部32，且該凹部32上設有一開口(圖中未示)，另外，該風扇2嵌入集塵盒3之凹部32時，該風扇2之扇葉21鄰近凹部32周緣之壁面。 The dust box 3 is installed in the accommodating groove 11, and the bottom 31 of the dust box 3 has an upwardly concave recess 32 in the middle, which is used for when the dust box 3 is installed in the accommodating groove 11 The fan 2 is embedded in the recess 32, and the recess 32 is provided with an opening (not shown). In addition, when the fan 2 is embedded in the recess 32 of the dust box 3, the fan blade 21 of the fan 2 is adjacent to the periphery of the recess 32 Wall surface.

另外，在本實施例中，共設有四個剎車裝置4，四個剎車裝置4均是設在容置槽11底部，並等距離環繞佈設於該集塵盒3凹部32與集塵盒3底部31交接位置的下方，其中，每一個剎車裝置4均包括一彈性元件41及一軟質擋件42，在本實施例中，該彈性元件41為彈簧，該軟質擋件42為橡膠材質，該彈性元件41 之一端是固定在容置槽11底部，該彈性元件41的另一端則與該軟質擋件42連接，且每一個剎車裝置4的軟質擋件42均是延伸至該風扇2之扇葉21下方。 In addition, in this embodiment, a total of four brake devices 4 are provided, and the four brake devices 4 are all arranged at the bottom of the accommodating groove 11, and are arranged around the recesses 32 of the dust box 3 and the dust box 3 at equal distances. Below the handover position of the bottom 31, each brake device 4 includes an elastic element 41 and a soft stopper 42. In this embodiment, the elastic element 41 is a spring, and the soft stopper 42 is made of rubber. Elastic element 41 One end is fixed at the bottom of the accommodating groove 11, the other end of the elastic element 41 is connected to the soft stopper 42, and the soft stopper 42 of each brake device 4 extends below the fan blade 21 of the fan 2. .

本發明所提供的具有剎車裝置之清潔機器人，主要是當集塵盒3安裝在容置槽11內時，利用集塵盒3底部31將該等剎車裝置4向下壓，此時，風扇2即可在清潔機本體1移動時，利用其產生的吸力而將地面的灰塵由吸塵口吸入，並由集塵盒3之開口送入集塵盒3中，而當欲更換或清理集塵盒3時，本發明僅需打開清潔機本體1的蓋體12，然後將集塵盒3抽出即可，此時，由於壓在剎車裝置4上方的集塵盒3被抽離，因此該剎車裝置41即利用彈性元件41的彈力將軟質擋件42向上彈出，以使軟質擋件42抵住風扇2之扇葉21底部，同時，由於軟質擋件42為橡膠材質，可進一步加強軟質擋件42與扇葉21底面接觸的摩擦力，而令風扇2停止轉動。 The cleaning robot with brake device provided by the present invention mainly uses the bottom 31 of the dust box 3 to press down the brake device 4 when the dust box 3 is installed in the accommodating slot 11. At this time, the fan 2 That is to say, when the cleaning machine body 1 moves, the dust on the ground is sucked by the suction port by the suction force generated by the cleaning machine body 1, and sent into the dust box 3 through the opening of the dust box 3, and when the dust box is to be replaced or cleaned At 3 o'clock, the present invention only needs to open the cover 12 of the cleaning machine body 1, and then pull out the dust box 3. At this time, because the dust box 3 pressed above the brake device 4 is pulled out, the brake device 41. The soft stopper 42 is ejected upward by the elastic force of the elastic element 41, so that the soft stopper 42 is against the bottom of the fan blade 21 of the fan 2. At the same time, since the soft stopper 42 is made of rubber, the soft stopper 42 can be further strengthened. The friction force in contact with the bottom surface of the fan blade 21 stops the rotation of the fan 2.

接著，將清理完的集塵盒3或新的集塵盒3裝入容置槽11時，透過集塵盒3的底部31將剎車裝置4向下壓，而使得軟質擋件42下移並脫離風扇2的扇葉21底部，即可令風扇2恢復轉動，並重新產生吸力將灰塵由吸塵口吸入集塵盒3中。 Then, when the cleaned dust box 3 or the new dust box 3 is put into the accommodating slot 11, the brake device 4 is pressed down through the bottom 31 of the dust box 3, so that the soft stopper 42 moves down and When the fan blade 21 is separated from the bottom of the fan 2, the fan 2 can be restored to rotate, and the suction force will be regenerated to suck the dust into the dust collecting box 3 through the dust suction port.

由上所述，本發明所提供的具有風扇剎車裝置之清潔機器人，可在集塵盒3取下時，透過剎車裝置4中彈性元件41的彈力將軟質擋件42向上推出，以透過軟質擋件42抵於風扇2的扇葉21下方，以停止風扇2的轉動，避免在取下集塵盒3時，因風扇2的持續轉動而造成使用者的危險，且本發明所提供的具有風扇剎車裝置之清潔機器人，在將集塵盒3裝回清潔機本體1的容置槽11時，即可利用集塵盒3底部31將剎車裝置4向下壓，以使風扇2脫離軟質擋件42而繼續旋轉，因此，本發明所提供的具有風扇剎車裝置之清潔機器人，不但結構簡單，且可有效 防止集塵盒3取下後，因風扇2持續轉動而產生的危險，此外，本發明所提供的具有風扇剎車裝置之清潔機器人中，亦可在該集塵盒3的外緣壁面與該容置槽11之周緣壁面設有相對應的固定結構(圖中未示)，透過該固定結構的設置，可以避免集塵盒3在將剎車結構4向下壓時，因集塵盒3同時受到彈性元件41向上的彈力而出現向上回彈的情況。 As described above, the cleaning robot with fan brake device provided by the present invention can push the soft stopper 42 upward through the elastic force of the elastic element 41 in the brake device 4 when the dust box 3 is removed, so as to pass through the soft stop The member 42 is pressed under the fan blade 21 of the fan 2 to stop the rotation of the fan 2 to avoid the danger to the user caused by the continuous rotation of the fan 2 when the dust box 3 is removed, and the invention provides a fan The cleaning robot of the brake device can use the bottom 31 of the dust box 3 to press down the brake device 4 when the dust box 3 is put back into the accommodating slot 11 of the cleaning machine body 1, so that the fan 2 can be separated from the soft stop 42 and continue to rotate. Therefore, the cleaning robot with fan brake provided by the present invention is not only simple in structure, but also effective To prevent the danger caused by the continuous rotation of the fan 2 after the dust box 3 is removed, in addition, in the cleaning robot with a fan brake device provided by the present invention, the outer edge wall of the dust box 3 can also be connected to the container The peripheral wall of the slot 11 is provided with a corresponding fixing structure (not shown in the figure). Through the setting of the fixing structure, it can be avoided that the dust box 3 is pressed down by the brake structure 4 due to the dust box 3 The elastic element 41 rebounds upward due to the upward elastic force.

上列詳細說明係針對本發明之一可行實施例之具體說明，惟該實施例並非用以限制本發明之專利範圍，凡未脫離本發明技藝精神所為之等效實施或變更，均應包含於本案之專利範圍中。 The above detailed description is a specific description of a possible embodiment of the present invention, but this embodiment is not intended to limit the scope of the present invention. Any equivalent implementation or modification that does not deviate from the technical spirit of the present invention should be included in In the scope of the patent in this case.

1‧‧‧清潔機本體 1‧‧‧Cleaning machine body

11‧‧‧容置槽 11‧‧‧Containing tank

12‧‧‧蓋體 12‧‧‧Cover body

2‧‧‧風扇 2‧‧‧Fan

21‧‧‧扇葉 21‧‧‧Fan Blade

3‧‧‧集塵盒 3‧‧‧Dust box

4‧‧‧剎車裝置 4‧‧‧Brake device

Claims (6)

一種具有風扇剎車裝置之清潔機器人，其主要包括：一清潔機本體，該清潔機本體上設有一容置槽，該容置槽內裝設有一風扇；一集塵盒，該集塵盒是裝設於該容置槽內，且該集塵盒之底部中間具有一上凹以供該供風扇嵌入之凹部；至少一剎車裝置，該剎車裝置包括一彈性元件及一軟質擋件，該彈性元件之一端是固定於該容置槽底面，該彈性元件之另一端則與該軟質擋件連接，且該軟質擋件相對與彈性元件連接之另一端是位於該集塵盒周緣底部與該凹部交接之處的下方，而使該軟質擋件相對與彈性元件連接之另一端延伸至該風扇之下方。 A cleaning robot with a fan brake device, which mainly includes: a cleaning machine body, the cleaning machine body is provided with an accommodating slot, the accommodating slot is equipped with a fan; a dust box, the dust box is installed It is arranged in the accommodating groove, and the bottom of the dust box has an upper recess in the middle for the recess for the fan to embed; at least one brake device, the brake device includes an elastic element and a soft stopper, the elastic element One end is fixed to the bottom surface of the accommodating groove, the other end of the elastic element is connected to the soft stopper, and the other end of the soft stopper connected to the elastic element is located at the bottom of the periphery of the dust box and is connected to the recess The other end of the soft stopper connected to the elastic element extends below the fan. 如請求項1所述之具有風扇剎車裝置之清潔機器人，其中該彈性元件為彈簧或彈性套筒。 The cleaning robot with a fan brake device according to claim 1, wherein the elastic element is a spring or an elastic sleeve. 如請求項1所述之具有風扇剎車裝置之清潔機器人，其中該軟質擋件為橡膠或剎車皮。 The cleaning robot with fan brake device according to claim 1, wherein the soft stopper is rubber or brake pads. 如請求項1所述之具有風扇剎車裝置之清潔機器人，其中該風扇為渦輪式風扇或一般扇葉之風扇。 The cleaning robot with a fan brake device according to claim 1, wherein the fan is a turbo fan or a fan with general blades. 如請求項1所述之具有風扇剎車裝置之清潔機器人，其中該集塵盒之外緣壁面及該容置槽之周緣壁面上設有至少一相對應的固定結構。 The cleaning robot with a fan brake device according to claim 1, wherein at least one corresponding fixing structure is provided on the outer edge wall surface of the dust collecting box and the peripheral edge wall surface of the containing groove. 如請求項1所述之具有風扇剎車裝置之清潔機器人，其中該風扇嵌入集塵盒之凹部時，該風扇之扇葉鄰近凹部周緣之壁面。 The cleaning robot with a fan brake device according to claim 1, wherein when the fan is inserted into the recess of the dust box, the blade of the fan is adjacent to the wall surface of the periphery of the recess.
TW108141743A 2019-11-18 2019-11-18 Cleaning robot with fan brake device TWI715292B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201422190A (en) * 2012-12-12 2014-06-16 Kinpo Elect Inc A motion device and a self-propelled cleaner with the motion device
US20160274579A1 (en) * 2014-02-28 2016-09-22 Samsung Electronics Co., Ltd. Cleaning robot and remote controller included therein
US20160374527A1 (en) * 2013-12-04 2016-12-29 Samsung Electronics Co., Ltd. Cleaning robot
TW201828873A (en) * 2016-12-30 2018-08-16 南韓商Ｌｇ電子股份有限公司 Cleaner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575527A (en) * 1968-07-11 1971-04-20 Matsushita Seiko Kk Electric fan
US10422347B2 (en) * 2017-02-10 2019-09-24 Asia Vital Components (China) Co., Ltd. Braking structure for fan

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201422190A (en) * 2012-12-12 2014-06-16 Kinpo Elect Inc A motion device and a self-propelled cleaner with the motion device
US20160374527A1 (en) * 2013-12-04 2016-12-29 Samsung Electronics Co., Ltd. Cleaning robot
US20160274579A1 (en) * 2014-02-28 2016-09-22 Samsung Electronics Co., Ltd. Cleaning robot and remote controller included therein
TW201828873A (en) * 2016-12-30 2018-08-16 南韓商Ｌｇ電子股份有限公司 Cleaner
TWI661801B (en) * 2016-12-30 2019-06-11 南韓商Ｌｇ電子股份有限公司 Cleaner

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